CN208029470U - A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage - Google Patents
A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage Download PDFInfo
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- CN208029470U CN208029470U CN201820483964.XU CN201820483964U CN208029470U CN 208029470 U CN208029470 U CN 208029470U CN 201820483964 U CN201820483964 U CN 201820483964U CN 208029470 U CN208029470 U CN 208029470U
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Abstract
A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage,Mainly by the intermediate ceding of Taiwan,The flexible ceding of Taiwan in a left side,The flexible ceding of Taiwan in the right side,Flexible reel support,Flexible winder,Telescopic oil cylinder forms,The front end of the intermediate ceding of Taiwan is equipped with middle reciprocating knife,Middle part is equipped with feeding screw feeder at the feeding mouth of the intermediate ceding of Taiwan and gap bridge,Conveyer belt during bottom is equipped between middle reciprocating knife and feeding screw feeder,The right and left is equipped with several idler wheels for being used to support the flexible ceding of Taiwan in left and right,The flexible ceding of Taiwan in a left side and the right flexible ceding of Taiwan are mounted on the right and left of the intermediate ceding of Taiwan by idler wheel respectively,The flexible ceding of Taiwan in left and right can control flexible in the intermediate ceding of Taiwan,Positioned at the front of feeding screw feeder,The top of middle conveyer belt,Left conveyer belt and right conveyer belt are separately mounted to the lower section in the middle part of the left flexible ceding of Taiwan and the right flexible ceding of Taiwan,Left reciprocating knife and right reciprocating knife An Zhuan the left flexible ceding of Taiwan and the right flexible ceding of Taiwan front.
Description
Technical field
The present invention relates to a kind of harvester header, each section of cutter separate transmission combine harvester of in particular a kind of three-stage is stretched
The contracting ceding of Taiwan.
Background technology
Currently, the combine harvester in society is mostly the changeless middle-size and small-size combine harvester of ceding of Taiwan swath, the ceding of Taiwan is
The large-scale combine harvester of fixed swath has farmland walking and the transition fortune of tall and big trees in the narrow road in rural area and surrounding kind
Defeated extremely inconvenient, efficiency is very low, seriously affects the use of large-scale combine harvester, if the swath of the ceding of Taiwan subtracts narrow, harvester
Feed quantity again it is inadequate, can not meet the harvest performance requirement of large-scale combine harvester.
Invention content
The purpose of the present invention is exactly to overcome the above deficiency, provides a kind of each section of cutter separate transmission combine harvester of three-stage
The flexible ceding of Taiwan, mainly by the intermediate ceding of Taiwan 1, the left flexible ceding of Taiwan 2, the right flexible ceding of Taiwan 3, flexible reel support 4, flexible winder 5,
Telescopic oil cylinder 6 forms, it is characterised in that：The front end of the intermediate ceding of Taiwan 1 is equipped with middle reciprocating knife 7, the mistake at rear portion and harvester
Bridging connects, and feeding-wheel 10 is equipped at the feeding mouth of the intermediate ceding of Taiwan and gap bridge, bottom is in middle reciprocating knife 7 and feeding-wheel 10
Between middle conveyer belt 11 is installed, the right and left, which is equipped with several and is used to support left and right, to be stretched the idler wheel 14 of the ceding of Taiwan, and a left side is flexible to cut
Platform 2 is mounted on the right and left of the intermediate ceding of Taiwan 1 with the right flexible ceding of Taiwan 3 by idler wheel 14 respectively, and the flexible ceding of Taiwan in left and right is cut in centre
It can be controlled on platform 1 flexible；Left and right stretch the ceding of Taiwan be located at the front of feeding-wheel 10, middle conveyer belt 11 top, left conveyer belt 12
The lower section of the left flexible ceding of Taiwan 2 and right 3 middle part of the flexible ceding of Taiwan is separately mounted to right conveyer belt 13, left reciprocating knife 8 and the right side are past
Reciprocating knife 9 is separately mounted to the front of the left flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3, and position is reciprocal in being located in the intermediate ceding of Taiwan 1
The top of formula cutter 7；The middle part of the intermediate ceding of Taiwan 1 is equipped with middle oscillating shaft seat 21, and the centre of middle reciprocating knife 7 is equipped with middle transmission
Seat 24, middle retainer 24 links together with the moving knife in middle reciprocating knife 7, and balance staff 22 is equipped in middle oscillating shaft seat 21,
The front end of balance staff 22 is equipped with swing arm 23, and the lower end of swing arm 23 is connect with middle retainer 24, is installed in the front end of middle oscillating shaft seat 21
There is middle nearside divider 15；The left end of the left flexible ceding of Taiwan 2 is equipped with left swing axle bed 26, and the left end of left reciprocating knife 8 is equipped with Left Drive
Seat 25, Left Drive seat 25 links together with the moving knife in left reciprocating knife 8, and balance staff 22 is equipped in left swing axle bed 26, pendulum
The front end of axis 22 is equipped with swing arm 23, and the lower end of swing arm 23 is connect with Left Drive seat 25, is equipped in the front end of left swing axle bed 26
Left straw-distributing unit 16；The knife drive mode of the right flexible ceding of Taiwan 3 and the knife drive mode of the left flexible ceding of Taiwan 2 are identical, structure and peace
Holding position is symmetrical, and right straw-distributing unit 17 is equipped in the front end of right oscillating shaft seat；Telescopic oil cylinder 6 is mounted on the frame of the intermediate ceding of Taiwan 1
On frame, the end of 6 piston rod of telescopic oil cylinder is equipped with mobile rope card 27, and the left and right ends of 1 frame of the intermediate ceding of Taiwan are equipped with changed course
The right end of wheel 32,2 frame of the flexible ceding of Taiwan in a left side is equipped with left socle 33, and the left end of 3 frame of the flexible ceding of Taiwan in the right side is equipped with right rope card 34,
It is connected with each other by steel wire rope 31 between the flexible ceding of Taiwan in left and right, steel wire rope 31 is connect by right rope card 34 with the right flexible ceding of Taiwan 3, is led to
It crosses and moves rope card and 27 connect with the piston rod of telescopic oil cylinder 6, the fag end at both ends is through the changed course of 1 frame left and right ends of the intermediate ceding of Taiwan
It is also secured on the left socle 33 of 2 frame right end of the left flexible ceding of Taiwan after 32 changed course of wheel, between steel wire rope 31 and left socle 33
Adjustment lead screw 30 is installed, for adjusting the elastic of steel wire rope；Flexible reel support 4 divide for intermediate support 35, front beam 36,
38 4 part of left telescope support 37 and right telescope support, intermediate support 35 be mounted on the intermediate ceding of Taiwan 1 left and right ends, the rear part with
The crossbeam of 1 rear upper of the intermediate ceding of Taiwan is hinged, and lower section is equipped with lifting cylinder 39, one end of lifting cylinder 39 and the intermediate ceding of Taiwan 1
Hinged, the other end is hinged with intermediate support 35, and the front of intermediate support 35 is equipped with several adjustment holes；During front beam 36 is mounted on
Between holder 35 front, its front and back position on intermediate support 35 is adjustable, and the left and right ends of front beam 36 are respectively equipped with several
A support wheel 44 for being used to support left and right telescope support, left telescope support 37 and right telescope support 38 are pacified by support wheel 44 respectively
Mounted in the right and left of front beam 36, the right end of the left end of the left flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3 is respectively equipped with left limit bar 40
With right limit bar 42, left limit bar 40 passes through from the sliding slot of 37 left end of left telescope support and is fixed on 2 left end of the left flexible ceding of Taiwan
Left support frame 41 on, right limit bar 42 is passed through from the sliding slot of 38 right end of right telescope support and to be fixed on the right flexible ceding of Taiwan 3 right
In the right support frame 43 at end, the medial surface of sliding slot is matched with gag lever post lateral surface, and then there are enough work in above-below direction
Dynamic space；Flexible winder 5 divides for intermediate winder 45, the flexible winder 46 in a left side, 47 three parts of right flexible winder, centre group
Standing grain wheel 45 is mainly made of intermediate mandrel 49, star spoke 50, intermediate driving lever 51 and elastic reversal means 52, intermediate mandrel 49
Middle part is mounted on by bearing on the intermediate support 48 of front beam 36, and both sides are respectively equipped with several star spokes 50, and centre is dialled
Bar 51 is evenly distributed on the circumference of star spoke 50, hinged with star spoke 50, and elastic reversal means 52 is uniformly distributed to be mounted on intermediate dial
On bar 51,51 position of intermediate driving lever relatively of elastic reversal means 52 is fixed；The flexible winder 46 in a left side and right flexible 47 or so pairs of winder
Claim mounted on the left and right ends of intermediate winder 45, they are mainly by slip shaft 53, flexible driving lever 54, flexible reversal means 55, limit
It being formed away from device 56, star spoke disk 57 and eccentric spoke disk 58, the inner end of slip shaft 63 is mounted in the endoporus of intermediate mandrel 49,
Can be right flexible but relatively unrotatable in the endoporus of intermediate mandrel 49, outer end is mounted on left and right telescope support by bearing
On the holder in outside, star spoke disk 57 is mounted on the outer end of slip shaft 53, position and star spoke 50 on intermediate mandrel 49
Position correspond to, the inner end for the driving lever 54 of stretching is mounted in the endoporus of intermediate driving lever 51, can be in the endoporus of intermediate driving lever 51
Left and right is flexible but relatively unrotatable, and the star spoke disk 57 of outer end and 53 outer end of slip shaft is hinged, the uniformly distributed peace of reversal means of stretching 55
It on flexible driving lever 54, can horizontally slip, be installed between each adjacent flexible reversal means 55 limited on flexible driving lever 54
Away from device 56, with the flexible of flexible driving lever 54, the spacing between flexible reversal means 55 changes in a certain range；Eccentric spoke disk 58 is installed
In the left and right ends of flexible winder, it is located at the outside of star spoke disk 57.
The positive effect of the present invention：Through the above structure, the present invention realizes the flexible of harvester header, when harvest operation
The ceding of Taiwan extends, when road transport and transition the ceding of Taiwan shorten, both met the demand of large-scale harvester feed quantity, and be also convenient for harvesting
The transport and transition of machine, simultaneously because the ceding of Taiwan can freely stretch in a certain range, swath can also in a certain range certainly
By adjusting, adaptability when harvester harvest operation is improved, solves the narrow rural area of road after land transformation to large size
The active demand of harvester.
Description of the drawings
The present invention will be described further in conjunction with embodiment in attached drawing：
Fig. 1 is the structural schematic diagram of the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage of the present invention.
Fig. 2 is that the present invention is removing structural schematic diagram when stretching winder and its holder.
Fig. 3 is the structural schematic diagram of reciprocating knife transmission device in the present invention.
Fig. 4 is the structural schematic diagram of the left reciprocating knife transmission device of the present invention.
Fig. 5 is the attachment structure schematic diagram of telescopic section of the present invention.
Fig. 6 is the structural schematic diagram of the flexible reel support part of the present invention.
Fig. 7 is the overall structure diagram of the flexible winder part of the present invention.
Fig. 8 is the attachment structure schematic diagram of winder among the flexible winder part of the present invention.
Fig. 9 is the structural schematic diagram of the flexible winder in the flexible winder part right side of the present invention.
Figure 10 is another structural schematic diagram of winder among the flexible winder part of the present invention.
Figure 11 is another structural schematic diagram of the flexible winder part of the present invention.
Figure 12 is the structural schematic diagram of the centre ceding of Taiwan transport portion when present invention cancels feeding-wheel.
Parts and components code name and title in attached drawing：
The reel support 1. the right ceding of Taiwan 4. of stretching of the left flexible ceding of Taiwan 3. of the intermediate ceding of Taiwan 2. is stretched
5. 8. left reciprocating knife of reciprocating knife in 6. telescopic oil cylinder 7. of flexible winder
9. 12. left conveyer belt of conveyer belt, 13. right conveyer belt in 10. feeding-wheel 11. of right reciprocating knife
14. oscillating shaft seat in 16. left straw-distributing unit of nearside divider, 17. right straw-distributing unit 21. in idler wheel 15.
22. 25. Left Drive seat of retainer, 26. left swing axle bed 27. movement rope card in 23. swing arm 24. of balance staff
30. adjusting 31. steel wire rope of lead screw, 32. bend wheel, 33. left socle, 34. right rope card
35. 36. front beam of intermediate support, 37. 38. right telescope support of left telescope support, 39. lifting cylinder
40. 43. right support frame of left limit bar 41. left support frame, 42. right limit bar, 44. support wheel
45. left 47. 48. intermediate support of right flexible winder of flexible winder of intermediate winder 46.
49. 50. 51. intermediate driving lever of star spoke of intermediate mandrel 52., 53. slip shaft of elastic reversal means
The eccentric spoke disk of 56. Distance limiter of reversal means, 57. star spoke disk 58. 54. flexible driving lever 55. stretches
59. sliding 60. guide sleeve of spoke, 61. 62. right hanger of guide rod, 63. inner guide pulley
64. transport portion in 65. ring-shaped guide rail of outer guide wheel, 66. left hanger, 71. left transport portion 72.
73. right transport portion
Specific implementation mode
A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage, is mainly cut by the intermediate ceding of Taiwan 1, left stretch
Compositions, the specific implementation mode such as platform 2, the right flexible ceding of Taiwan 3, flexible reel support 4, flexible winder 5, telescopic oil cylinder 6 are as follows：
1, the front end of the intermediate ceding of Taiwan 1 is equipped with middle reciprocating knife 7, and the gap bridge connection at rear portion and harvester, middle part is in
Between feeding-wheel 10 is installed at the feeding mouth of the ceding of Taiwan and gap bridge, bottom is equipped between middle reciprocating knife 7 and feeding-wheel 10
Middle conveyer belt 11, the right and left are equipped with the idler wheel 14 (or slideway) for being used to support the flexible ceding of Taiwan in left and right, the flexible ceding of Taiwan 2 in a left side and the right side
The flexible ceding of Taiwan 3 is mounted on the right and left of the intermediate ceding of Taiwan 1 by idler wheel 14 (or slideway) respectively, and the flexible ceding of Taiwan in left and right is cut in centre
It can be controlled on platform 1 flexible；The flexible ceding of Taiwan in left and right is located at the front of feeding-wheel 10, the top of middle conveyer belt 11, left conveyer belt 12
The lower section of the left flexible ceding of Taiwan 2 and right 3 middle part of the flexible ceding of Taiwan is separately mounted to right conveyer belt 13, left reciprocating knife 8 and the right side are past
Reciprocating knife 9 is separately mounted to the front of the left flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3, and position is past in being located in the intermediate ceding of Taiwan 1
The top of reciprocating knife 7 (referring to Fig. 2)；1 middle part of the intermediate ceding of Taiwan is equipped with middle oscillating shaft seat 21, the intermediate installation of middle reciprocating knife 7
There are middle retainer 24, middle retainer 24 to link together with the moving knife in middle reciprocating knife 7, is installed in middle oscillating shaft seat 21
There are balance staff 22, the front end of balance staff 22 that swing arm 23 is installed, the lower end of swing arm 23 is connect with middle retainer 24, in middle oscillating shaft seat 21
Front end is equipped with middle nearside divider 15 (referring to Fig. 2, Fig. 3)；The left end of the left flexible ceding of Taiwan 2 is equipped with left swing axle bed 26, and a left side is reciprocating to cut
The left end of knife 8 is equipped with Left Drive seat 25, and Left Drive seat 25 links together with the moving knife in left reciprocating knife 8, left swing axis
Balance staff 22 is installed in seat 26, the front end of balance staff 22 is equipped with swing arm 23, and the lower end of swing arm 23 is connect with Left Drive seat 25,
The front end of left swing axle bed 26 is equipped with left straw-distributing unit 16 (referring to Fig. 2, Fig. 4)；In the flexible ceding of Taiwan 3 in the right side kind of drive of cutter with
The kind of drive of cutter is identical in the flexible ceding of Taiwan 2 in a left side, and structure and installation site are symmetrical, are equipped in the front end of right oscillating shaft seat
Right straw-distributing unit 17 (referring to Fig. 2)；Middle reciprocating knife 7, left reciprocating knife 8, the transmission of right reciprocating knife 9 are respectively independent,
It is independent of each other, the width of the ceding of Taiwan can be at any time adjusted according to actual conditions in harvesting process.
2, telescopic oil cylinder 6 is mounted on the frame of the intermediate ceding of Taiwan 1, and the end of 6 piston rod of telescopic oil cylinder is equipped with mobile rope
The left and right ends of card 27,1 frame of the intermediate ceding of Taiwan are equipped with bend wheel 32, and the right end of 2 frame of the flexible ceding of Taiwan in a left side is equipped with left socle
33, the left end of 3 frame of the flexible ceding of Taiwan in the right side is equipped with right rope card 34, is connected with each other by steel wire rope 31 between the flexible ceding of Taiwan in left and right,
Steel wire rope 31 is connect by right rope card 34 with the right flexible ceding of Taiwan 3, and block 27 by mobile rope connect with the piston rod of telescopic oil cylinder 6,
After the bend wheel 32 of 1 frame left and right ends of the intermediate ceding of Taiwan alters course, the fag end at both ends is also secured to 2 frame of the left flexible ceding of Taiwan right side
On the left socle 33 at end, adjustment lead screw 30 is installed between steel wire rope 31 and left socle 33, for adjusting the elastic of steel wire rope
(referring to Fig. 5).When the ceding of Taiwan needs to shorten and (inwardly withdraw), the piston rod of telescopic oil cylinder 6 is protruding, and piston rod passes through movement
27 drive steel wire rope 31 of rope card moves in the direction of the clock, and steel wire rope 31 is then driven by left socle 33 and right rope card 34 left respectively
The flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3 are inwardly withdrawn；When the ceding of Taiwan needs to extend (stretching out), the piston rod of telescopic oil cylinder 6 to
Interior withdrawal, piston rod block 27 drive steel wire ropes 31 by mobile rope and move counterclockwise, and steel wire rope 31 then passes through a left side respectively
Holder 33 and right rope card 34 drive the left flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3 to stretch out.Mobile rope card can certainly be cancelled
27, at this time one end of telescopic oil cylinder 6 connect with the frame of the intermediate ceding of Taiwan 1, the stretch frame of the ceding of Taiwan 3 of the other end and the right side is connect, steel
The middle part of cord 31 is connect by right rope card 34 with the right flexible ceding of Taiwan 3, and the fag end at both ends is through 1 frame left and right ends of the intermediate ceding of Taiwan
After bend wheel 32 alters course, it is also secured on the left socle 33 of 2 frame right end of the left flexible ceding of Taiwan, in steel wire rope 31 and left socle
Adjustment lead screw 30 is installed, for adjusting the elastic of steel wire rope between 33.When the ceding of Taiwan needs to shorten and (inwardly withdraw), stretch oil
The piston rod of cylinder 6 is protruding, and the right flexible ceding of Taiwan 3 is directly driven inwardly to withdraw, and the flexible ceding of Taiwan 3 in the right side drives steel by right rope card 34
Cord 31 moves in the direction of the clock, after the changed course of 31 warp-wise wheel 32 of steel wire rope, drives the left flexible ceding of Taiwan 2 same by left socle 33
When inwardly withdraw；When the ceding of Taiwan needs to extend (stretching out), the piston rod of telescopic oil cylinder 6 is inwardly withdrawn, and directly the right side is driven to stretch
The contracting ceding of Taiwan 3 is protruding, and the flexible ceding of Taiwan 3 in the right side is moved counterclockwise by 34 drive steel wire rope 31 of right rope card, steel wire rope 31
After warp-wise wheel 32 alters course, the left flexible ceding of Taiwan 2 is driven by left socle 33 while being stretched out.It should be noted that：Shown in Fig. 5 only
Be in the present invention 6 piston rod of telescopic oil cylinder towards it is left when a kind of mounting means, the piston rod of telescopic oil cylinder 6 can also be towards right peace
Dress, when the ceding of Taiwan needs to shorten (inwardly withdraw), the piston rod of telescopic oil cylinder 6 is inwardly withdrawn at this time, when the ceding of Taiwan need elongation (to
Outer elongation) when telescopic oil cylinder 6 piston rod it is protruding.
3, the reel support 4 that stretches divides for intermediate support 35, front beam 36, left telescope support 37 and right telescope support 38 4
Part, intermediate support 35 are mounted on the left and right ends of the intermediate ceding of Taiwan 1, and the rear part and the crossbeam of 1 rear upper of the intermediate ceding of Taiwan are hinged,
Lower section is equipped with lifting cylinder 39, and one end of lifting cylinder 39 and the intermediate ceding of Taiwan 1 are hinged, and the other end is hinged with intermediate support 35,
The front of intermediate support 35 is equipped with several adjustment holes；Front beam 36 is mounted on the front of intermediate support 35, it is in intermediate support
Front and back position on 35 is adjustable, and the right and left of front beam 36 is respectively equipped with several supports for being used to support left and right telescope support
44 (or slideways) are taken turns, left telescope support 37 and right telescope support 38 are mounted on front beam by support wheel 44 (or slideway) respectively
The right end of 36 the right and left, the left end of the left flexible ceding of Taiwan 2 and the right flexible ceding of Taiwan 3 is respectively equipped with left limit bar 40 and right limit bar
42, left limit bar 40 passes through from the sliding slot of 37 left end of left telescope support and is fixed on the left support frame of 2 left end of the left flexible ceding of Taiwan
On 41, right limit bar 42 passes through from the sliding slot of 38 right end of right telescope support and is fixed on the right support of 3 right end of the right flexible ceding of Taiwan
On frame 43, the left and right medial surface of sliding slot is matched with gag lever post left and right side, and then there are enough activities are empty in above-below direction
Between (referring to Fig. 6, Fig. 7)；In this way when the ceding of Taiwan is stretched, left and right gag lever post drives left and right telescope support following left to stretch the ceding of Taiwan one
It rises and stretches, and the lifting of winder is not affected then.
4, the winder 5 of stretching divides for intermediate winder 45, left flexible winder 46,47 three parts of right flexible winder, in
Between winder 45 be mainly made of intermediate mandrel 49, star spoke 50, intermediate driving lever 51 and elastic reversal means 52, intermediate mandrel 49
Middle part be mounted on by bearing on the intermediate support 48 of front beam 36, both sides are respectively equipped with several star spokes 50, intermediate
Driving lever 51 is evenly distributed on the circumference of star spoke 50, hinged with star spoke 50, and elastic reversal means 52 is uniformly distributed to be mounted on centre
On driving lever 51,51 position of intermediate driving lever relatively of elastic reversal means 52 is fixed (referring to Fig. 8)；Standing grain is dialled in the flexible winder 46 in a left side and right conveying
Wheel 47 is left and right symmetrically arranged in the left and right ends of intermediate winder 45, they mainly by slip shaft 53, flexible driving lever 54, stretch
Abbreviated dialing refers to 55, Distance limiter 56, star spoke disk 57 and eccentric spoke disk 58 and forms, and the inner end of slip shaft 53 is mounted on intermediate mandrel
It in 49 endoporus, can be controlled in the endoporus of intermediate mandrel 49 flexible but relatively unrotatable, outer end is mounted on by bearing
On holder on the outside of the telescope support of left and right, star spoke disk 57 is mounted on the outer end of slip shaft 53, position and intermediate mandrel 49
The position of upper star spoke 50 corresponds to, and the inner end for the driving lever 54 that stretches is mounted in the endoporus of intermediate driving lever 51, in intermediate driving lever 51
Endoporus in can control flexible but relatively unrotatable, the star spoke disk 57 of outer end and 53 outer end of slip shaft is hinged, stretches
Reversal means 55 is uniformly distributed to be mounted on flexible driving lever 54, can be horizontally slipped on flexible driving lever 54, each adjacent flexible reversal means 55
Between Distance limiter 56 is installed, with the flexible of flexible driving lever 54, the spacing between flexible reversal means 55 changes in a certain range；
Eccentric spoke disk 58 is mounted on the left and right ends of flexible winder, is located at the outside of star spoke disk 57 (referring to Fig. 9).
5, the quantity of the star spoke 50 among above-mentioned flexible winder part in winder 45 is two, in two stars
It is fixed with ring-shaped guide rail 65 on the circumference of spoke 50, is respectively symmetrically mounted on the left and right ends of intermediate mandrel 49, intermediate driving lever 51
It is evenly distributed on 50 circumference of star spoke within ring-shaped guide rail 65 and there are certain interval, intermediate driving levers 51 with ring-shaped guide rail 65
Both ends are still hinged with star spoke 50；Cancel the intermediate support 48 to stretch on reel support part front beam 36 simultaneously, preceding
Left hanger 66 and right hanger 62 are also installed in 36 both ends of crossbeam respectively with 65 corresponding position of ring-shaped guide rail, pacify respectively on the hanger of left and right
Equipped with several groups guide wheel, every group is at least made of two guide wheels, and wherein inner guide pulley 63 is contacted with the inner ring surface of ring-shaped guide rail 65, outside
Guide wheel 64 is contacted with the outer ring surface of ring-shaped guide rail 65 (referring to Figure 10).
6, each section of cutter separate transmission combine harvester of the three-stage stretches the ceding of Taiwan, and the structure of flexible winder 5 is：?
The star spoke 50 of 49 inner end of intermediate mandrel is equipped with guide sleeve 60, and (it may be more that the quantity of guide sleeve 60, which both can be one,
It is a), sliding spoke 59, the star of sliding 59 position of spoke and 49 both ends of intermediate mandrel are installed between inside and outside two star spokes
Shape spoke 50 is staggered certain angle, and the star spoke disk 57 of 53 outer end of slip shaft is corresponding with the sliding position of spoke 59；In star
Guide rod 61 is fixed between spoke disk 57 and sliding spoke 59, and (it may be more that the quantity of guide rod 61, which both can be one,
It is a), guide rod 61 is passed through from the endoporus of guide sleeve 60；Intermediate driving lever 51 and flexible driving lever 54 are evenly distributed on star spoke
50 and star spoke disk 57 circumference on, wherein the both ends of intermediate driving lever 51 are cut with scissors with the star spoke 50 at 49 both ends of intermediate mandrel respectively
It connects, the inner end for the driving lever 54 that stretches and sliding spoke 59 are hinged, and the star spoke disk 57 of outer end and 53 outer end of slip shaft is hinged；Bullet
Property reversal means 52 uniformly be mounted on intermediate driving lever 51 and flexible driving lever 54 on, installation site is relatively fixed；Intermediate mandrel 49 it is interior
End and the outer end of slip shaft 53 are mounted on eccentric spoke disk 58, ensure the elasticity on intermediate driving lever 51 and flexible driving lever 54 respectively
Reversal means 52 enter crop when along crop the direction of growth, with reduce caused by the impact of reversal means header loss, when producing
It is automatically rotated to proper angle again, to avoid lanyard crop；When ceding of Taiwan length changes, flexible driving lever 54 drives intermediate mandrel 49
The sliding spoke 59 of upper centre horizontally slips, to change the working width for the winder 5 of stretching, although intermediate driving lever 51 and flexible
Driving lever 54 is overlapped, but since the star spoke 50 of sliding spoke 59 intermediate on intermediate mandrel 49 and both ends is staggered certain angle
Degree, so the two is not interfered (referring to Figure 11).
7, the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of the three-stage：Feeding-wheel 10 and the intermediate ceding of Taiwan 1
Width is almost the same, and middle conveyer belt 11 is located at the front of feeding-wheel 10, conveys from the front to the back, at this time in conveyer belt 11 either
One entirety, can also be divided into several sections；When operation, intermediate crop by middle conveyer belt 11 is transported to feeding backward after being cut down
Wheel 10, it is first defeated by left and right conveyer belt after the crop on both sides is cut down then by the conveying of feeding-wheel 10 and the gap bridge of feeding harvester
It is sent on the middle conveyer belt 11 of the intermediate ceding of Taiwan 1, then feeding-wheel 10 is transported to by middle conveyer belt 11 backward, it is then defeated by feeding-wheel 10
Send the gap bridge of simultaneously feeding harvester (referring to Fig. 2).
8, the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of the three-stage：Feeding-wheel 10 is passed a bridge with harvester
Width is almost the same, and middle conveyer belt 11 divides for left, center, right three parts, and middle transport portion 72 is located at the front of feeding-wheel 10, by
It is conveyed after forward direction, left transport portion 71 is located at the left side of middle transport portion 72, conveys from left to right, during right transport portion 73 is located at
The right of transport portion 72, conveys from right to left；It is first defeated to the right by left conveyer belt 12 after the crop on the left side is cut down when operation
It is sent to the left transport portion 71 of middle conveyer belt 11, then middle transport portion 72, middle delivery section are transported to the right by left transport portion 71
72 points are transported to feeding-wheel 10 backward again, then by the conveying of feeding-wheel 10 and the gap bridge of feeding harvester；The crop on same the right
After being cut down, be first transported to the right transport portion 73 of middle conveyer belt 11 to the left by right conveyer belt 13, then from right transport portion 73 to
A left side is transported to middle transport portion 72, and middle transport portion 72 is transported to feeding-wheel 10 backward again, is then conveyed and is fed by feeding-wheel 10
Enter the gap bridge of harvester.
9, the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of the three-stage：Feeding-wheel 10 is mounted on harvester
In gap bridge, middle conveyer belt 11 divides for left, center, right three parts, and middle transport portion 72 is located at the front of harvester gap bridge, with harvester
The width of gap bridge is almost the same, conveys from the front to the back, and left transport portion 71 is located at the left side of middle transport portion 72, defeated from left to right
It send, right transport portion 73 is located at the right of middle transport portion 72, conveys from right to left；When operation, after the crop on the left side is cut down,
It is first transported to the left transport portion 71 of middle conveyer belt 11 to the right by left conveyer belt 12, then is transported to the right by left transport portion 71
Middle transport portion 72, middle transport portion 72 conveys backward again and the gap bridge of feeding harvester；After the crop on same the right is cut down,
It is first transported to the right transport portion 73 of middle conveyer belt 11 to the left by right conveyer belt 13, then is transported to the left by right transport portion 73
Transport portion 72, middle transport portion 72 conveys backward again and the gap bridge of feeding harvester.
10, the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of the three-stage：Cancel feeding-wheel 10, middle conveyer belt
11 points are left, center, right three parts, and middle transport portion 72 is located at the front of harvester gap bridge, and the width passed a bridge with harvester is basic
Unanimously, it conveys from the front to the back, left transport portion 71 is located at the left side of middle transport portion 72, conveys from left to right, right transport portion
73 are located at the right of middle transport portion 72, convey from right to left；When operation, after the crop on the left side is cut down, first by left conveyer belt
12 are transported to the right the left transport portion 71 of middle conveyer belt 11, then are transported to middle transport portion 72 to the right by left transport portion 71,
Middle transport portion 72 conveys backward again and the gap bridge of feeding harvester；After the crop on same the right is cut down, first by right conveyer belt
13 are transported to the right transport portion 73 of middle conveyer belt 11 to the left, then are transported to middle transport portion 72 to the left by right transport portion 73,
Middle transport portion 72 conveys backward again and the gap bridge of feeding harvester.
Finally, it should be noted that：In the present invention described " left side " " right side " simply to illustrate that structure and operation principle and do
A kind of setting, may be exactly the opposite with " left side " " right side " direction in actual use, but this has no effect on claimed by the present invention
Structure.
Claims (10)
- The ceding of Taiwan 1. a kind of each section of cutter separate transmission combine harvester of three-stage stretches mainly is cut by the intermediate ceding of Taiwan (1), left stretch Platform (2), the right flexible ceding of Taiwan (3), flexible reel support (4), flexible winder (5), telescopic oil cylinder (6) composition, feature exist In：The front end of the intermediate ceding of Taiwan (1) is equipped with middle reciprocating knife (7), and the gap bridge connection at rear portion and harvester, middle part is cut in centre Feeding-wheel (10) is installed, bottom is installed between middle reciprocating knife (7) and feeding-wheel (10) at the feeding mouth of platform and gap bridge There are middle conveyer belt (11), the right and left to be equipped with the idler wheel (14) for being used to support the flexible ceding of Taiwan in left and right, the flexible ceding of Taiwan (2) in a left side and the right side are stretched The contracting ceding of Taiwan (3) is mounted on the right and left of the intermediate ceding of Taiwan (1) by idler wheel (14) respectively, and the ceding of Taiwan is stretched in the intermediate ceding of Taiwan in left and right (1) it can be controlled on flexible；The flexible ceding of Taiwan in left and right is located at the front of feeding-wheel (10), the top of middle conveyer belt (11), left conveying Band (12) and right conveyer belt (13) are separately mounted to the lower section in the middle part of the left flexible ceding of Taiwan (2) and the right flexible ceding of Taiwan (3), left reciprocating Cutter (8) and right reciprocating knife (9) An Zhuan the left flexible ceding of Taiwan (2) and the right ceding of Taiwan (3) of stretching front, position is located at The top of middle reciprocating knife (7) on the intermediate ceding of Taiwan (1)；The middle part of the intermediate ceding of Taiwan (1) be equipped with middle oscillating shaft seat (21), in it is reciprocating The centre of cutter (7) is equipped with middle retainer (24), and middle retainer (24) is connected to one with the moving knife in middle reciprocating knife (7) It rises, balance staff (22) is installed in middle oscillating shaft seat (21), the front end of balance staff (22) is equipped with swing arm (23), the lower end of swing arm (23) It is connect with middle retainer (24), middle nearside divider (15) is installed in the front end of middle oscillating shaft seat (21)；The left end of the flexible ceding of Taiwan (2) in a left side Equipped with left swing axle bed (26), the left end of left reciprocating knife (8) is equipped with Left Drive seat (25), and Left Drive seat (25) and a left side are reciprocal Moving knife in formula cutter (8) links together, and balance staff (22) is equipped in left swing axle bed (26), and the front end of balance staff (22) is equipped with The lower end of swing arm (23), swing arm (23) is connect with Left Drive seat (25), and left straw-distributing unit is equipped in the front end of left swing axle bed (26) (16)；The kind of drive of cutter is identical as the kind of drive of cutter in the left flexible ceding of Taiwan (2) in the flexible ceding of Taiwan (3) in the right side, structure with Installation site is symmetrical, and right straw-distributing unit (17) is equipped in the front end of right oscillating shaft seat；Telescopic oil cylinder (6) is mounted on the intermediate ceding of Taiwan (1) on frame, the end of telescopic oil cylinder (6) piston rod is equipped with mobile rope card (27), the left and right two of the intermediate ceding of Taiwan (1) frame End is equipped with bend wheel (32), and the right end of the flexible ceding of Taiwan (2) frame in a left side is equipped with left socle (33), the flexible ceding of Taiwan (3) frame in the right side Left end right rope card (34) is installed, left and right, which is stretched, to be connected with each other by steel wire rope (31) between the ceding of Taiwan, and steel wire rope (31) passes through Right rope card (34) connect with the flexible ceding of Taiwan (3) in the right side, and block (27) by mobile rope connect with the piston rod of telescopic oil cylinder (6), both ends Fag end be also secured to the left flexible ceding of Taiwan (2) frame after the changed course of the bend wheel (32) of the intermediate ceding of Taiwan (1) frame left and right ends On the left socle (33) of right end, adjustment lead screw (30) is installed between steel wire rope (31) and left socle (33), for adjusting steel Cord it is elastic；Flexible reel support (4) is divided into intermediate support (35), front beam (36), left telescope support (37) and the right side and stretches (38) four part of contracting holder, intermediate support (35) are mounted on the left and right ends of the intermediate ceding of Taiwan (1), the rear part and the intermediate ceding of Taiwan (1) The crossbeam of rear upper is hinged, and lower section is equipped with lifting cylinder (39), and one end of lifting cylinder (39) is cut with scissors with the intermediate ceding of Taiwan (1) It connects, the other end is hinged with intermediate support (35), and the front of intermediate support (35) is equipped with several adjustment holes；Front beam (36) is installed Front in intermediate support (35), its front and back position on intermediate support (35) is adjustable, the right and left point of front beam (36) Not She You several be used to support the support wheel (44) of left and right telescope support, left telescope support (37) and right telescope support (38) point The right and left of front beam (36), the left end of the flexible ceding of Taiwan (2) in a left side and the right flexible ceding of Taiwan (3) are not mounted on by support wheel (44) Right end be respectively equipped with left limit bar (40) and right limit bar (42), cunning of the left limit bar (40) from left telescope support (37) left end It passes through and is fixed in the left support frame (41) of the left flexible ceding of Taiwan (2) left end in slot, right limit bar (42) is from right telescope support (38) it passes through and is fixed in the right support frame of the right flexible ceding of Taiwan (3) right end (43), the left and right inside of sliding slot in the sliding slot of right end Face is matched with gag lever post left and right side, and then there are enough activity spaces in above-below direction；During flexible winder (5) is divided into Between winder (45), left flexible winder (46), right flexible winder (47) three parts, intermediate winder (45) is mainly by centre Mandrel (49), star spoke (50), intermediate driving lever (51) and elastic reversal means (52) form, and pass through in the middle part of intermediate mandrel (49) Bearing is mounted on the intermediate support (48) of front beam (36), and both sides are respectively equipped with several star spokes (50), intermediate driving lever (51) it is evenly distributed on the circumference of star spoke (50), hinged with star spoke (50), elastic reversal means (52) is uniformly mounted on On intermediate driving lever (51), relatively intermediate driving lever (51) position of elastic reversal means (52) is fixed；The flexible winder (46) in a left side and the right side are flexible Winder (47) is left and right symmetrically arranged in the left and right ends of intermediate winder (45), they are mainly by slip shaft (53), flexible Driving lever (54), flexible reversal means (55), Distance limiter (56), star spoke disk (57) and eccentric spoke disk (58) form, slip shaft (53) inner end is mounted in the endoporus of intermediate mandrel (49), can be controlled in the endoporus of intermediate mandrel (49) flexible but cannot It relatively rotates, outer end is mounted on by bearing on the holder on the outside of the telescope support of left and right, and star spoke disk (57) is mounted on telescopic core The outer end of axis (53), position is corresponding with the position of star spoke (50) on intermediate mandrel (49), the inner end for the driving lever (54) that stretches In the endoporus of intermediate driving lever (51), can be controlled in the endoporus of intermediate driving lever (51) it is flexible but relatively unrotatable, The star spoke disk (57) of outer end and slip shaft (53) outer end is hinged, and reversal means (55) of stretching is uniformly distributed to be mounted on flexible driving lever (54) On, it can horizontally slip on flexible driving lever (54), Distance limiter (56) is installed between each adjacent flexible reversal means (55), with Flexible driving lever (54) stretches, and the spacing between flexible reversal means (55) changes in a certain range；Eccentric spoke disk (58) is mounted on The left and right ends of flexible winder, are located at the outside of star spoke disk (57).
- 2. the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage according to claim 1, it is characterised in that：It takes Disappear idler wheel (14), and the right and left of the intermediate ceding of Taiwan (1) is equipped with the slideway for being used to support the flexible ceding of Taiwan in left and right, the flexible ceding of Taiwan (2) in a left side It is mounted on the right and left of the intermediate ceding of Taiwan (1) by slideway respectively with the right flexible ceding of Taiwan (3).
- 3. the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage according to claim 1, it is characterised in that：It takes Disappear support wheel (44), and the right and left of front beam (36) is respectively equipped with several slideways for being used to support left and right telescope support, left Telescope support (37) and right telescope support (38) are mounted on the right and left of front beam (36) by slideway respectively.
- 4. the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage according to claim 1, it is characterised in that：It takes Disappear mobile rope card (27), and one end of telescopic oil cylinder (6) is connect with the frame of the intermediate ceding of Taiwan (1), the other end and the right flexible ceding of Taiwan (3) Frame connection, the middle part of steel wire rope (31) block (34) by right rope and connect with the right ceding of Taiwan (3) of stretching, and the fag end at both ends is through centre After bend wheel (32) changed course of the ceding of Taiwan (1) frame left and right ends, it is also secured to the left socle of the left flexible ceding of Taiwan (2) frame right end (33) on, adjustment lead screw (30) is installed between steel wire rope (31) and left socle (33), for adjusting the elastic of steel wire rope.
- 5. the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage according to claim 1, it is characterised in that：It stretches The quantity of star spoke (50) in the intermediate winder (45) of contracting winder (5) part is two, in two star spokes (50) it is fixed with ring-shaped guide rail (65) on circumference, is respectively symmetrically mounted on the left and right ends of intermediate mandrel (49), intermediate driving lever (51) it is evenly distributed on star spoke (50) circumference within ring-shaped guide rail (65) and with ring-shaped guide rail (65) there are certain interval, Intermediate driving lever (51) both ends are still hinged with star spoke (50)；Cancel simultaneously and stretching on reel support part front beam (36) Intermediate support (48) also installs left hanger (66) with ring-shaped guide rail (65) corresponding position at front beam (36) both ends and the right side is hung respectively Frame (62) is separately installed with several groups guide wheel on the hanger of left and right, and every group is at least made of two guide wheels, wherein inner guide pulley (63) with The inner ring surface of ring-shaped guide rail (65) contacts, and outer guide wheel (64) contacts with the outer ring surface of ring-shaped guide rail (65).
- 6. the flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage according to claim 1, it is characterised in that：It stretches The structure of contracting winder (5) is guide sleeve (60) to be equipped on the star spoke (50) of intermediate mandrel (49) inner end, inside and outside two Sliding spoke (59), the star spoke of sliding spoke (59) position and intermediate mandrel (49) both ends are installed between a star spoke (50) be staggered certain angle, and the star spoke disk (57) of slip shaft (53) outer end is corresponding with the position of sliding spoke (59), in star It is fixed with guide rod (61) between shape spoke disk (57) and sliding spoke (59), guide rod (61) is worn from the endoporus of guide sleeve (60) It crosses；Intermediate driving lever (51) and flexible driving lever (54) are evenly distributed on the circumference of star spoke (50) and star spoke disk (57), The both ends of intermediate driving lever (51) are hinged with the star spoke at intermediate mandrel both ends (50) respectively, the inner end for the driving lever (54) that stretches with It slides spoke (59) to be hinged, the star spoke disk (57) of outer end and slip shaft (53) outer end is hinged；Elastic reversal means (52) is uniformly pacified On intermediate driving lever (51) and flexible driving lever (54), installation site is relatively fixed；The inner end of intermediate mandrel (49) and flexible The outer end of mandrel (53) is mounted on eccentric wheel disc (58).
- It is cut 7. each section of cutter separate transmission combine harvester of a kind of three-stage according to claim 1-6 any one stretches Platform, it is characterised in that：Feeding-wheel (10) and the width of the intermediate ceding of Taiwan (1) are almost the same, and middle conveyer belt (11) is located at feeding-wheel (10) front, conveys from the front to the back.
- It is cut 8. each section of cutter separate transmission combine harvester of a kind of three-stage according to claim 1-6 any one stretches Platform, it is characterised in that：Feeding-wheel (10) and the width that harvester is passed a bridge are almost the same, and middle conveyer belt (11) is divided into left, center, right three Part, middle transport portion (72) are located at the front of feeding-wheel (10), convey from the front to the back, and left transport portion (71) is located at middle conveying The partial left side, conveys from left to right, and right transport portion (73) is located at the right of middle transport portion, conveys from right to left.
- It is cut 9. each section of cutter separate transmission combine harvester of a kind of three-stage according to claim 1-6 any one stretches Platform, it is characterised in that：Feeding-wheel (10) is mounted in the gap bridge of harvester, and middle conveyer belt (11) is divided into left, center, right three parts, Middle transport portion (72) is located at the front of harvester gap bridge, conveys from the front to the back, left transport portion (71) is located at middle transport portion The left side, convey from left to right, right transport portion (73) is located at the right of middle transport portion, conveys from right to left.
- 10. each section of cutter separate transmission combine harvester of a kind of three-stage according to claim 1-6 any one is flexible The ceding of Taiwan, it is characterised in that：Cancel feeding-wheel (10), middle conveyer belt (11) is divided into left, center, right three parts, middle transport portion (72) Positioned at the front that harvester is passed a bridge, convey from the front to the back, left transport portion (71) is located at the left side of middle transport portion, from left to right Conveying, right transport portion (73) are located at the right of middle transport portion, convey from right to left.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323313A (en) * | 2018-03-26 | 2018-07-27 | 郑宇虎 | A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage |
| CN114600624A (en) * | 2022-02-15 | 2022-06-10 | 重庆市农业科学院 | Small-sized rice and wheat combine harvester |
-
2018
- 2018-03-26 CN CN201820483964.XU patent/CN208029470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323313A (en) * | 2018-03-26 | 2018-07-27 | 郑宇虎 | A kind of flexible ceding of Taiwan of each section of cutter separate transmission combine harvester of three-stage |
| CN114600624A (en) * | 2022-02-15 | 2022-06-10 | 重庆市农业科学院 | Small-sized rice and wheat combine harvester |
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